baber/WOPTO huggingface dataset:
Patent JP-2021149142-A (JP)
Title: Meat discrimination device
Inventor: MURATA SATOSHI
IPC: G01N33/12
Filed: 2020-03-16
Abstract: To provide a new meat discrimination device that can discriminate a site of a partial meat as accurately as a human can even if the partial meat is of a beef, which is difficult to discriminate by an X-ray transmissive image.SOLUTION: In a measurement print system, a meat discrimination device 2 includes: a camera 20 for taking an image of a site of a meat and acquiring image information; a learned model 22 for inputting the image information of the camera and outputting a site candidate of the meat; and a control unit 24 for discriminating the site of the meat imaged by the camera, on the basis of the site candidate output from the learned model. The measurement print device 1 includes: a measuring unit 10 for measuring a partial meat M; a display unit 11; a print unit 12; and a control unit 13 for controlling the units.SELECTED DRAWING: Figure 2
Patent JP-2021145779-A (JP)
Title: Carpet, pile yarn, and method of manufacturing carpet
Inventor: KADOBAYASHI KATSUMI
IPC: A47G27/02
Filed: 2020-03-17
Abstract: To provide a carpet capable of suppressing a decrease in rigidity of a pile, pile yarn, and a method of manufacturing the carpet.SOLUTION: A carpet comprises pile yarn that has a plurality of pieces of original yarn constituted by twisting core yarn and decorative yarn, and a base fabric that is attached to the pile yarn. Preferably, the pile yarn is constituted by twisting the plurality of pieces of original yarn in a direction opposite to the direction of twisting the core yarn and the decorative yarn of the original yarn. More preferably, an annular pile is formed on one surface of the base fabric from the pile yarn.SELECTED DRAWING: Figure 6
Patent JP-2021149454-A (JP)
Title: On-vehicle device and dangerous vehicle detection method
Inventor: FUSHIMI FUMITAKA
IPC: G07C5/00
Filed: 2020-03-18
Abstract: To detect a potentially dangerous vehicle.SOLUTION: An on-vehicle device according to an embodiment comprises a detection unit and a determination unit. The detection unit detects a turning-on state of a back lamp of a vehicle other than a self vehicle based on image data around the self vehicle. The determination unit determines whether or not the other vehicle is a dangerous vehicle based on the turning-on state detected by the detection unit.SELECTED DRAWING: Figure 2A
Patent JP-2021147279-A (JP)
Title: Additive for fast-hardening cement, manufacturing method thereof, and fast-hardening cement composition using the additive
Inventor: KAMIKOUCHI TAKASHI
IPC: C04B22/14
Filed: 2020-03-19
Abstract: To provide a quick-hardening additive for cement to be added to the cement, capable of showing excellent quick-hardening performance with excellent hydration activity, and securing sufficiently prescribed flowability, even at a low temperature; and to provide a manufacturing method thereof.SOLUTION: An additive for fast-hardening cement is an additive containing C12A7-based mineral phase as a main mineral, and contains f-MgO and spinel (MgO-Al2O3). The mole ratio of f-MgO (MgO/(MgO+spinel)(mole ratio)) to the total mole ratio of f-MgO and spinel (MgO-Al2O3) is 0.30-0.95, and a fast-hardening cement composition is obtained by blending the additive for fast-hardening cement, Portland cement and gypsum.SELECTED DRAWING: Figure 2
Patent JP-2020095760-A (JP)
Title: Information processing device
Inventor: MIYAKE HIROYUKI
IPC: G06F3/041
Filed: 2020-03-23
Abstract: To provide a novel input device that is highly convenient and reliable, and a novel input device.SOLUTION: An input device includes: a sensor panel that can be made to a folded state; a housing that can make the sensor panel to a folded state; and a sensing part that senses the folded state of the sensor panel and supplies folding information. Then, the sensor panel includes a signal line extending in a column direction, and a part of one signal line is placed so as to face another part of the signal line in the folded state.SELECTED DRAWING: Figure 1
Patent JP-2021153903-A (JP)
Title: Game program, game method and terminal device
Inventor: BABA NARUATSU
IPC: A63F13/54
Filed: 2020-03-27
Abstract: To provide a game program, game method and terminal device capable of reflecting a travel to a game result, while preventing inattentive driving even during movement by moving means.SOLUTION: A game based on a game program including a game being advanced by moving a location of a terminal device, the game program causes a processor to execute the steps of: receiving a first input from a user to transfer to a specific mode; capable of advancing the game without requiring any input from the user in the specific mode; receiving a second input from the user in the specific mode to terminate the specific mode; specifying a travel of moving the location of the terminal device; and, when the specific mode is terminated, if the user holding the terminal device moves using prescribed moving means, increasing an advantageous degree of the user in the game according to the travel of the terminal device in the specific mode.SELECTED DRAWING: Figure 5
Patent JP-2021158595-A (JP)
Title: Installation method for radio wave relay, and auxiliary device
Inventor: WATANABE TAKAYUKI
IPC: H02J13/00
Filed: 2020-03-27
Abstract: To provide an optimal installation place of a radio wave relay per se by transmitting the same communication, measuring and displaying radio wave intensity, etc., in the case where a communication transmitted from any one of a smart meter, an HEMS, and a distributed power source is received indoors.SOLUTION: At a plurality of indoor points (e.g., power supply socket installation points), radio wave intensity during a radio communication is measured by an indicator unit or a communication checker, and the measured radio wave intensity is displayed. A radio wave intensity balance between the plurality of indoor points is displayed, and an installation place of a radio wave relay is identified on the basis of the displayed radio wave intensity and balance. A radio wave relay unit is capable of receiving power for amplifying a radio wave by being inserted into a power supply socket, and capable of maintaining necessary and sufficient radio wave intensity permanently. The indicator unit is removed from the radio wave relay unit, such that radio wave intensity is measured by connecting the indicator unit with the other radio wave relay unit.SELECTED DRAWING: Figure 5
Patent JP-2021164292-A (JP)
Title: Compressor
Inventor: TANAKA HIROMASA
IPC: F04C29/00
Filed: 2020-03-31
Abstract: To suppress motor efficiency deterioration while reducing the eccentricity of a rotating body.SOLUTION: A compressor includes: a shaft 3 arranged along a rotation axis 31; a compression unit which is driven along with the rotation of the shaft 3; a rotor core 611 fixed to the shaft 3 a plurality of permanent magnets 655 buried inside the rotor core 611; and a stator 62 which rotates the rotor core 611 around the rotation axis 31. On the rotor core 611, a plurality of upper end side eccentric holes 644 to adjust a balance at the rotation of the shaft 3 are formed. Each of the plurality of upper end side eccentric holes 644 is formed inside a polygonal region 653 having an apex at the midpoint 649 of a side 648 on the rotation axis 31 side among each side formed by each side face of the plurality of permanent magnets 655, in a cross section orthogonal to the rotation axis 31.SELECTED DRAWING: Figure 4
Patent JP-2021162240-A (JP)
Title: Compression smoke prevention and exhaustion facility, and design method for building and compression smoke prevention and exhaustion facility
Inventor: KISHIGAMI MASASHI
IPC: F24F7/06
Filed: 2020-03-31
Abstract: To provide a compression smoke prevention and exhaustion facility capable of suppressing an opening failure of a smoke block opening in the case of occurrence of a fire, and a design method for a building and the compression smoke prevention and exhaustion facility.SOLUTION: The present invention relates to a compression smoke prevention and exhaustion facility 30 in a building 1 comprising: a room 4 with emergency stair; a smoke block opening 26 which is provided in an entrance/exit 25 communicating to the room 4 with emergency stair and opened to the side of the room 4 with emergency stair; an adjacent room 3 connected to the room 4 with emergency stair via the smoke block opening 26; and a natural smoke exhaustion port 40 provided in the adjacent room 3 for exhausting air which flows from the room 4, in a natural exhaustion manner. The compression smoke prevention and exhaustion facility comprises: a smoke exhaustion device 36 for forcibly exhausting smoke from mechanical smoke exhaustion ports 33 and 35 provided in a general room 2 and the adjacent room 3 to the outside of the building; and an air supply device 38 for forcibly supplying air from an air supply port 41 provided in the room 4 with emergency stair to the room 4 with emergency stair. While the smoke exhaustion device 36 performs a smoke exhausting operation, the natural smoke exhaustion port 40 is opened and outside air is supplied into the adjacent room 3.SELECTED DRAWING: Figure 1
Patent JP-2020115376-A (JP)
Title: Image processing system, program, recording medium and method
Inventor: FURUHATA HIROSHI
IPC: G06T5/00
Filed: 2020-04-02
Abstract: To provide a technology that realizes image processing based on the difference of images actually displayed on a display unit.SOLUTION: An image processing system 10 comprises: means of applying, for each pixel of a first image and a second image, to the gradation value of primary color of each pixel a broadly-defined and monotonously increased convex function in the domain defined between an allowable maximum value and an allowable minimum value of the gradation value; and means of computing similarity of the first image and the second image. The similarity is based on a difference absolute value between corresponding pixels of the first image and the second image for each of the primary color.SELECTED DRAWING: Figure 5
Patent JP-2021164587-A (JP)
Title: Game machine
Inventor: KIMURA YUICHI
IPC: A63F7/02
Filed: 2020-04-07
Abstract: To enhance interest in a game.SOLUTION: A game machine includes sound notification means, variation number counting means for counting the number of variations of a special symbol, and control means. After a predetermined timing is reached, during the period from when the number of variations counted by the variation number counting means is a first value to when the variation is completed, the control means causes the sound notification means to notify a player of one melody.SELECTED DRAWING: Figure 55
Patent JP-2021165112-A (JP)
Title: Method for monitoring trolley wire
Inventor: NAKAMURA TARO
IPC: C10B41/00
Filed: 2020-04-08
Abstract: To prevent occurrence of a trouble in which a trolley wire drops out from a pantograph.SOLUTION: A monitoring device fixed to a mobile machine captures an image in which a pantograph of the mobile machine and a trolley wire that supplies power to the mobile machine appear, performs image analysis processing for the image, obtains deviation amounts in two directions of the trolley wire being in contact with the pantograph based on a deviation amount at a position of a predetermined place of the pantograph on the image, and in a case where either of the deviation amounts in the two directions exceeds a predetermined threshold value, performs warning.SELECTED DRAWING: Figure 3
Patent JP-2021167160-A (JP)
Title: Railway vehicle control device
Inventor: HAYASHI TOMOO
IPC: B61D49/00
Filed: 2020-04-13
Abstract: To provide a railway vehicle control device which allows a heater to operate in adequate power consumption depending on the state of snow accretion on an end part closing plate without increasing the capacity of an auxiliary power unit.SOLUTION: In a railway vehicle 1 which comprises an end part closing plate 322 under a floor, the end part closing plate 322 having plural heaters 44n, the heaters 44n are made to heat up when the railway vehicle 1 stops or travels at a low speed and also an air conditioner is restrained to operate based on the total power consumption of the heaters 44n. Moreover, the heaters 44n have temperature sensors 49n. The operation of the heaters 44n are regulated based on the temperatures indicated by the temperature sensors 49n and temperature rise rates calculated from time histories of the temperature sensors 49n.SELECTED DRAWING: Figure 8
Patent JP-2021138680-A (JP)
Title: Cyperus rhizome sterilizing coronavirus covid19
Inventor: KANESHIRO TAKESHI
IPC: A61P31/12
Filed: 2020-03-03
Abstract: To sterilize coronavirus (COVID-19) with cyperus rhizome; and to identify the actual origins of Wuhan coronavirus.SOLUTION: It is possible to desterilize coronavirus by allowing a mask to suck an extract obtained by decocting cyperus rhizome. The problem of whether or not the coronavirus was originated in soils on which Wuhan Green Center, etc. are under construction can be solved by investigation carried out by investigation teams around the world.
Patent JP-2021170205-A (JP)
Title: Authentication system, communication terminal, authentication terminal, control method of communication terminal, control method of authentication terminal, and program
Inventor: TOMINAGA YUICHI
IPC: G06F21/34
Filed: 2020-04-15
Abstract: To prevent leakage of personal information in an authentication system using face authentication.SOLUTION: In an authentication system including a communication terminal of a user, an authentication terminal, and a server connected with each of them via a network, the communication terminal acquires face information of the user and generates and stores an authentication code which includes information regarding a feature point contained in the face information and further includes identification information associated with the authentication code, transmits the identification information to the server via the network, and outputs the authentication code. The server stores the identification information and the user information in association with each other, retrieves the identification information transmitted from the authentication terminal, and transmits the retrieval result to the authentication terminal. The authentication terminal reads the authentication code and the face of the user, inquires presence/non-presence of the identification information contained in the authentication code to the server, and authenticates the user on the basis of the face of the user read by a reading unit and the feature point contained in the authentication code.SELECTED DRAWING: Figure 1
Patent JP-2021169329-A (JP)
Title: Composite lid
Inventor: UEDA HIROMITSU
IPC: B65D47/20
Filed: 2020-04-17
Abstract: To provide, when an interlayer space between an inner layer and an outer layer of a container is pressurized, a composite lid capable of sufficiently and surely closing a suction hole by a valve member, and capable of preventing a content remaining on an upper surface of a closing wall from entering a lower surface side of the closing wall from the suction hole.SOLUTION: An extending cylinder 24 extending upward from an outer peripheral edge of a suction hole 22 is formed on an upper surface of a closing wall 10, and an annular valve seat 34 protruding in a radial direction is provided on an inner peripheral surface of the extending cylinder 24. A valve member 38 incorporated in the extending cylinder 24 has a cylindrical part 40 extending in a vertical direction and having an outer diameter smaller than an inner diameter of the valve seat 34 and a valve part 42 protruding outward in the radial direction at a lower part of the cylindrical part 40. Then, when an interlayer space 106 of the container 100 is pressurized, the valve member 38 is deflected upward so that an upper surface of the valve part 42 is brought into close contact with a lower surface of the valve seat 34.SELECTED DRAWING: Figure 1-1
Patent JP-2021169364-A (JP)
Title: Sheet conveyance device and image formation device
Inventor: FUJITA AKIHIRO
IPC: B65H5/06
Filed: 2020-04-17
Abstract: To realize adjustment of a nip pressure between rollers and separation of the rollers from each other.SOLUTION: A paper feeding device 50 comprises: a body paper feeding passage R1; a relay driving roller 42a provided on the body paper feeding passage R1 and a relay driven roller 42b facing the relay driving roller 42a; a pressing spring 37b energizing the relay driven roller 42b to the relay driving roller 42a side; and an energizing force adjusting mechanism 60 which has a manual feeding cam shaft 65 and adjusts an energizing force of the pressing spring 37b. By rotation of the manual feeding cam shaft 65, change of the energizing force of the pressing spring 37b and avoidance of the energizing force are performed.SELECTED DRAWING: Figure 18
Patent JP-2020170163-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: NAGAOKA HIROHITO
IPC: G02B7/02
Filed: 2020-04-20
Abstract: To provide a lens barrel such that a tilt attitude having been adjusted is constant without reference to a position of a cam part.SOLUTION: A lens barrel comprises a first cylinder having a straight advance groove 27a, a second cylinder having a cam groove 23a, a straight advance part 30 engaging the straight advance groove, and a cam part 40 engaging the cam groove. The cam part comprises a lens holding frame which is rotatable relative to the straight advance part and arranged more inside than the first cylinder and second cylinder, and holds a lens and abuts on the cam part, and the lens holding frame moves relative to the straight advance part as the cam part rotates. As the cam part rotates, the cam part pushes the lens holding frame, which moves. The lens holding frame moves in an optical-axis direction as the cam part rotates, but is restricted from moving in a circumferential direction. Further, the lens holding frame has a first engagement part which has a length along the optical axis, the straight advance part has a second engagement part engaging the first engagement part, and the second engagement part is movable in the optical-axis direction along the first engagement part.SELECTED DRAWING: Figure 6
Patent JP-2021174135-A (JP)
Title: Image recognition device and image recognition method
Inventor: SHIBAYAMA NORIFUMI
IPC: G06T7/00
Filed: 2020-04-22
Abstract: To provide an image recognition device capable of reducing power, a calculation amount, a memory occupation amount, and a bus band occupation amount and maintaining high recognition accuracy.SOLUTION: An image recognition device includes: a plurality of signal processing modules that are obtained by connecting a plurality of image sensors having mutually different functions and perform signal processing on the basis of image signals output from the connected image sensors and including an object within an imaging field of view, each signal processing module being capable of controlling power source supply; a recognition processing unit that selectively performs recognition processing on the object according to the output signal of one signal processing module and recognition processing on the object according to the presence of fusion with the output signal of each of the plurality of signal processing modules; and a control unit that supplies a power source to at least one of the signal processing modules to cause the recognition processing unit to perform the recognition processing on the object according to the absence of fusion, determines reliability of the recognition processing result, and executes power source supply control of another signal processing module on the basis of the determination result.SELECTED DRAWING: Figure 1
Patent JP-2021172200-A (JP)
Title: Power unit device of vehicle
Inventor: MURATA HIDEKI
IPC: B60K17/16
Filed: 2020-04-23
Abstract: To promote warming-up of an engine while suppressing heat transfer from an oil pan to a differential housing in a power unit device of a vehicle in which a differential device is arranged on one side in a vehicle width direction of the engine.SOLUTION: A power unit device of a vehicle includes: a heat insulation member 15 which covers the outside of an oil pan 40; and a differential housing 51 which is fitted and mounted in the oil pan 40. The differential housing 51 is provided with a fitting section 75 and the oil pan 40 is provided with a fitted section 43. One fitting surface section of each of the fitting section 75 of the differential housing 51 and the fitted section 43 of the oil pan 40 is provided with a plurality of recesses recessed in a radial direction and a plurality of projections projecting in the radial direction at different positions in a circumferential direction and is fitted to the other fitting surface section of each of the fitting section 75 of the differential housing 51 and the fitted section 43 of the oil pan 40 by the plurality of projections.SELECTED DRAWING: Figure 5
Patent JP-2021174701-A (JP)
Title: Battery separator and electrochemical cell
Inventor: SHIGEOKA TOSHIAKI
IPC: H01M50/409
Filed: 2020-04-27
Abstract: To provide a battery separator that can reduce the possibility of breakage and an electrochemical cell that can improve reliability.SOLUTION: A battery separator 1 includes a plate-shaped base material 10 and a resin member 20. The base material 10 has a first surface 10a, and the first surface 10a has a first groove 11 having a bottom portion 11a. The resin member 20 is positioned so as to cover the bottom portion 11a of the first groove 11.SELECTED DRAWING: Figure 1B
Patent JP-2021180096-A (JP)
Title: Separator for secondary battery
Inventor: YAMAMOTO AKITO
IPC: H01M50/409
Filed: 2020-05-13
Abstract: To provide a separator for a secondary battery having excellent transparency.SOLUTION: A separator for a secondary battery according to the present disclosure includes a porous base material layer (A), and a heat-resistant layer (B) made of a non-woven fabric containing a binder and fine fibers having a melting point or decomposition temperature of 200°C or higher, and satisfies at least one of the following equations (a) and (b). (Y-X)/Z<12 (a). (Y-X)<60 (b). X: Air permeability (sec/100 mL) of the porous base material layer (A). Y: Air permeability (sec/100 mL) of the separator. Z: Thickness (μm) of the heat-resistant layer (B).SELECTED DRAWING: None
Patent JP-2021178467-A (JP)
Title: Top board for image formation device and image formation device
Inventor: UJI KENTARO
IPC: G03G15/00
Filed: 2020-05-14
Abstract: To prevent a failure caused when liquid is spilled on an upper surface of a top board in an image formation device having the top board.SOLUTION: A top board 300 for an image formation device is disposed in an image formation device and has a protruding part 340 existing at an outer side of an outer shape of the image formation device when the top board is disposed on an upper surface of the image formation device; a recessed part 311 provided on a lower side surface of the protruding part 340; and a protruding shape 321 provided in at least one portion of an outer periphery of a top board upper surface 320.SELECTED DRAWING: Figure 3
Patent JP-2021180431-A (JP)
Title: Information processor, information processing method, and program
Inventor: ITO TAKAYOSHI
IPC: H04M11/00
Filed: 2020-05-14
Abstract: To provide an information processor capable of more appropriately determining the state of a moving body.SOLUTION: A server 20 as an information processor includes: a communication unit 23 that communicates with a moving body M; a monitoring data storage unit 25 that stores past monitoring data of the moving body M received by the communication unit 23; and an alive monitoring unit 21 that determines whether the current state of the moving body M is abnormal based on the past monitoring data stored in the monitoring data storage unit 25.SELECTED DRAWING: Figure 1